baber/WOPTO huggingface dataset:
Patent AU-529854-B2 (AU)
Title: Dihydropyridine anti-ischaemic and antihypertensive agents
Inventor: CAMPBELL SIMON FRASER
IPC: C07D211/90
Filed: 1982-03-12
Granted: 1983-06-23
Abstract: Dihydropyridine anti-ischaemic and antihypertensive agents of the formula:   <IMAGE> (I)  where Y is -(CH2)2- or -(CH2)3-; R is aryl or heteroaryl; R1 and R2 are each independently C1-C4 alkyl or 2-methoxyethyl; and R3 and R4 are each independently C1-C4 alkyl or aryl-(C1-C4 alkyl); or R3 and R4 taken together with the nitrogen atom to which they are attached represent a group of the formula: <IMAGE>  where R5 is C1-C4 alkyl, aryl, aryl-(C1-C4 alkyl), benzhydryl; 2-methoxyethyl, 2-(N,N-di[C1-C4 alkyl]amino) ethyl, or cyclopropylmethyl; their pharmaceutically acceptable acid addition salts, processes for the preparation of the compounds, and pharmaceutical compositions containing them.
Patent AU-745271-B2 (AU)
Title: Surgical drape and suction head for wound treatment
Inventor: HEATON KEITH PATRICK
IPC: A61B19/08
Filed: 1998-09-09
Granted: 2002-03-14
Abstract: This invention relates to surgical drapes and in particular provides a drape which comprises a thin, flexible, adhesive-coated plastics film and a protective, releasable layer applied to the adhesive coating, the drape having an aperture through at least the adhesive-coated film to permit, in use, access to a wound area, at least one first edge of the drape having a non-adhesive coated handling bar for separating the adhesive-coated film from the protective layer, and wherein the protective layer comprises a separate strip extending parallel to the first edge of the drape, and which protects the adhesive coating in the region of the aperture and carries at least one flap overlapping the adjacent portion of the protective layer, said flap constituting a handle for facilitating removal of said strip prior to use.
Patent AU-779020-B2 (AU)
Title: A rail vehicle having a driver's cab provided with an energy-absorbing structure adapted to cope with a collision above the frame of the vehicle
Inventor: BONEILL CHRISTIAN
IPC: B61F19/04
Filed: 2001-12-10
Granted: 2005-01-06
Abstract: The railway vehicle comprises a rigid chassis (1) extending under the driver's cab. It comprises a protection shield (3), located in front of the cab, provided with a rigid structure. The shield rests on the chassis and is connected to it by an energy absorbing element (6) interposed between it and the chassis.
Patent DE-1963847-B2 (DE)
Title: Ceramic component transfer mechanism from press - has thrusters delivering onto belt and then onto load plates
IPC: B65G47/32
Filed: 1969-12-19
Abstract: The mechanism transfers ceramic components, particularly plates, emerging in rows and loosened from each other from a shaping press, to form a closed panel on a load plate. Adjacent to the press table (10) and level with it is an indexing conveyor belt (18), travelling at right angles to the direction in which an ejection thruster (16) from the press works, and there is a stop (20) at the end of the belt. The load plates are delivered by a conveyor (26) parallel to the end portion of the conveyor belt, with their surfaces level with the latter. The first thruster (16) causes the items to close up in the transverse direction, and they do so in the lengthwise direction on striking the stop, forming a closed panel. A second thruster (48) then transfers them from the belt to the load plates.
Patent DE-1966737-B2 (DE)
Title: Flash unit control for fill-in exposures - has differential gear with chain drive assigned to switching arm setting time constant of RC component
IPC: G03B7/00
Filed: 1969-08-20
Abstract: The flash unit control provides the correct adjustment for fill-in exposures (mixing of flash and daylight). A RC element in a circuit of the flash tube has its time constant set by s switching arm. A differential gear, with a chain drive having at least two chain wheels (3, 4), is assigned to the switching arm. The wheels (3, 4) are slidable by the same amount. They are mounted on a common support which can be slid along according to photographic exposure values. Toothed setting elements (6, 7) are automatically operated by the chain drive.
Patent DE-2029762-B2 (DE)
Title: Monitor detecting double-occupancy of telephone groups - compares group code with constructed address of called group
IPC: H04Q3/54
Filed: 1970-06-16
Abstract: The monitor detects the simultaneous occupancy of bushing of two or more component groups containing switching elements and controlled via line multiples transmitting parallel-coded group addresses. When any component group is occupied or called, the control device constructs that group group's address and passes it to the address line multiple. The code word for each component group is compared with the above component address and if the two are not the same a double-occupancy or twice-called code is transmitted to the control device.
Patent DE-2030875-B2 (DE)
Title: Antenna connection to receiver coaxial input - transforms unbalanced input and output to balanced
IPC: H03H2/00
Filed: 1970-06-18
Abstract: The HF connection circuit connects a coaxial antenna to the coaxial input of a radio receiver. The circuit is screened, but does not permit the current in the outer conductor of the antenna line to reach the receiver input circuit. Transformers are coupled to the end of the antenna line (2) and to the input (11) of the radio receiver to convert the coaxial unbalanced lines with respect to ea*th to balanced line sections. The transformers (4, 5, 8, 9) are located at the extreme ends of the connection circuit and separated by d.c. decoupling capacitors (6, 7).
Patent DE-2051355-B2 (DE)
Title: Rotating ammunition drum magazine for belted cartridges - is rotated by spring and reduces belt tension on rapid firing
IPC: D06L4/13
Filed: 1970-10-20
Abstract: The drum is divided by radial partition walls into individual chambers each of which accommodates one row of cartridges. The drum is driven about the vertical axis by a spring motor (8) and locking features (12) are provided which release the rotation by a width of a chamber when the belt length (18) in one chamber has been used. The locking feature (12) is actuated by the weight of the ammunition belt which is folded over the partition wall. A partition wall can have a fixed stop feature instead of a moving locking device. The spring motor of this magazine is wound up by the reverse rotation of this magazine.
Patent DE-2146503-B2 (DE)
Title: External massage application device for use with feet - has highly elastic porous foamed cushion or plate mounted on water transmitting grid
IPC: A61H7/00
Filed: 1971-09-17
Abstract: The device gives externally applied massage to the foot or feet of the persons, and consists of highly elastic porous foamed plastic cushion or pillow type plate (1) which is capable of containing a large amount of water. The porous water bearing plate (1) is attached or mounted on to a grid (2) which is situated within a trough type construction (3). The support grid (2) is of pref. rigid type and allows passage of water.
Patent DE-2152197-B2 (DE)
Title: Phase-shifting and -inverting circuit for colour TV receivers - has transistor phase-splitter feeding half line-freq alternating phase shifter
IPC: H04N9/465
Filed: 1971-10-20
Abstract: The phase shifting and inverting circuit, for colour television receivers generates a first signal alternating in phase by 180 deg. and a second signal of constant phase shifted by 90 deg. w.r.t. the original constant phase signal from which both the signals are derived. The colour carrier is applied to a phase-splitting circuit to give two oppositely phased output signals. These signals are applied over d.c blocking capacitors to a phase shifting circuit consisting of two series coupled iodes supplied at their junction with a half line-frequency signal and at their outer points with the two 180 deg. shifted signals. The alternately-inverting R-Y signal appears at the phase shifter output, whilst the 90 deg. shifted B-Y signal appears at the output of a 90 deg. phase shifter (27) coupled across the phase-splitter output.
Patent DE-2232894-B2 (DE)
Title: Box-shaped package strapping machine - has truck carrying strap drum and banding arm swinging round package rear
IPC: B65B13/02
Filed: 1972-07-05
Abstract: The packages are delivered by a conveyor, and the strap is held tight, pulled off a drum, across the conveyor path. A binder mechanism travels across the conveyor path, and closing devices are included. The drum and a banding arm coaxial to it are carried on a truck and the arm initially combines with the closing devices to hold the strap tight. The arm functions in such a manner before and after movement of the truck so as to swing round the rear of the packages. The truck travels on two rails between vertical columns. Rails and closing devices can be adjustable for height on the columns.
Patent JP-3034616-B2 (JP)
IPC: H04M1/58
Filed: 1991-01-28
Granted: 2000-04-17
Abstract: The method and arrangement for forming the line termination on two line terminals (a, b) of a telephone line provide a decoupled control of the AC and DC signals in order to implement a given impedance, a DC signal characteristic and a two-wire-to-four-wire conversion. After the respective separation of the DC and AC signals on the line terminals (a, b), the AC signals (ua, ub) are referred to a reference quantity (reference potential), added to a transmission signal (us) and compared with an AC signal (ub) of a line terminal (b) evaluated with an impedance transmission function. A transmission signal (u's) evaluated with an adaptation transmission function is subtracted from the referred AC signals. The DC signals (Ua, Ub) are on the one hand added to the referred AC signal and to the transmission signal (us) and on the other hand are evaluated with a DC signal characteristic transmission function and added to the evaluated AC signal (ur). The comparison is performed by a control amplifier (RV), which controls an adjusting transistor (T), which is located between the line terminals (a, b), with current sensor resistance (RS). 
<IMAGE>
Patent JP-4103229-B2 (JP)
IPC: G05F1/14
Filed: 1999-02-22
Granted: 2008-06-18
Abstract: The object is to present a vacuum cleaner having no restriction in configuration of tap changeover switch and operation element for setting input, and capable of suppressing harmonic current. Comprising a fan motor 1 having a plurality of input taps, an input setting unit 2 for setting input of the fan motor 1, a switching unit 7 for controlling phase of the fan motor 1 depending on the input of the fan motor set by this input setting unit 2, and a tap changeover unit 6 for changing over input taps 1ah, 1bh, 1am, 1bm of the fan motor 1, tap changeover and phase control depending on the input are enabled. <IMAGE>
Patent JP-H0160920-B2 (JP)
IPC: H03B5/18
Filed: 1980-07-02
Abstract: High frequency inductive generator for the inductive coil of a plasma generator constituted by a head for inflow of gas into an inductive coil. The high frequency generator has a quarter wave anode resonant line oscillator circuit and a coupling circuit connected to the inductive coil. The quarter wave anode circuit is controlled from a single oscillator tube. One of the lines is connected to the anode of the tube, while the other is coupled exteriorly by capacitive coupling. The invention is used for analysis by emission spectrometry.
Patent JP-S5311835-B2 (JP)
IPC: H01S5/00
Filed: 1975-08-11
Abstract: PURPOSE:Removal of the residual distortion by press-mounting the operation layer of semi-conductor element onto the heat sink without melting the soft metal.
Patent EP-1304366-B2 (EP)
Inventor: HAYAKAWA MAKOTO
IPC: C09D7/61
Filed: 1996-03-21
Granted: 2012-10-03
Abstract: Making the surface of a base material ultra-hydrophilic comprises coating the surface with a layer contg. photocatalytic semiconductor material, e.g. titania and photo-exciting the photocatalytic material to adjust the angle of contact of the surface of the above layer with water to ca. 10[deg] or less.
Patent EP-1525072-B2 (EP)
Inventor: PFAU CHRISTIAN
IPC: B23P11/02
Filed: 2003-12-03
Granted: 2011-09-28
Abstract: The tool fixing process involves introducing the tool (22) into the chuck (18) and fixing it in a nominal axial position. The tool is brought against an abutment (42) and the position of a characteristic element of it is measured. The tool is positioned in the nominal axial position by moving the abutment along a positioning section (Z1) calculated from the measurement.
Patent EP-1567001-B2 (EP)
Inventor: HILLFORTH MIKAEL
IPC: A01K11/00
Filed: 2003-12-01
Granted: 2017-06-28
Abstract: The invention refers to an apparatus for detecting an animal ( 1 ) having a body part ( 2 ) and a head part ( 3 ). The apparatus includes an animal passage ( 4 ) extending in a transport direction (t), and a sensor device ( 7,8 ) arranged to sense the animal in the passage. The passage is defined by a first enclosure member ( 5 ) and a second enclosure member ( 6 ). The enclosure members are arranged on a respective side of the passage and extend substantially in parallel to the transport direction. The sensor device is arranged to sense a parameter related to a cross-section size of the animal at a determined position in the passage, and to produce a signal when the parameter fulfils a certain condition.
Patent EP-2106421-B2 (EP)
Inventor: HELLAND IRENE
IPC: C08L23/06
Filed: 2008-01-24
Granted: 2016-06-29
Abstract: A multimodal medium density polyethylene polymer obtainable using single site catalysis which comprises at least: 
(A) a lower molecular weight (LMW) polyethylene homopolymer component; and 
(B) a higher molecular weight (HMW) polyethylene copolymer component which is a copolymer of ethylene and at least one C3-12-alpha olefin;  
wherein said multimodal medium density polyethylene polymer has a density of 925 to 945 kg/m 3  and a comonomer content of less than 2.5 mol%.
Patent EP-0074681-B2 (EP)
IPC: B32B27/12
Filed: 1982-09-07
Granted: 1991-03-06
Abstract: A floor covering, comprising a fabric substrate and an upper layer of a wear-proof material with an elastomeric behaviour adhered thereon, the fabric threads (1) directed in the transversal direction of the web having a large elasticity module, and the fabric threads (2) in the longitudinal direction of the web having a sufficient tensile strength for withstanding the longitudinal forces occurring during manufacturing, and having, in particular, a smaller elasticity module than the transversal threads. The transversal threads (1) consist, in particular, of glass fibres, and the longitudinal ones (2) of a polyester. In the cross-points the threads can be interconnected by means of an adhesive (4) which can also cover the rest of the threads. Such a material is, in particular, suitable for being cut into tiles which appear to be dimensionally stable.
Patent EP-0193615-B2 (EP)
Title: Systeme de commande de la rotation d'une vis dans une machine de moulage par injection
Inventor: KIYA NOBUYUKI
IPC: B29C45/76
Filed: 1985-09-04
Granted: 1997-09-24
Abstract: Système de commande de la rotation d'une vis dans une machine de moulage par injection, où un arbre d'injection (2'') et une vis (2) sont entraînés par des moteurs électriques (20 et 22). Des signaux de sortie d'un dispositif de détection de positions (21) de l'arbre d'injection sont introduits dans un enregistreur d'erreurs (35-1), le dispositif de détection de positions (21) étant conçu pour obtenir des données concernant la rotation du moteur électrique (22) qui entraîne l'arbre d'injection (2''). En contrôlant l'enregistreur d'erreurs (35-1), la position de l'arbre d'injection est détectée et le nombre de rotation de la vis (2) correspondant à la position de l'arbre d'injection (2'') est obtenu en utilisant la fonction de priorité.
Patent EP-0244009-B2 (EP)
Inventor: HARING PETRUS GERARDUS MARIA
IPC: A23C15/12
Filed: 1987-04-10
Granted: 1999-04-14
Abstract: The invention provides a spread with a butter-like taste which contains a heat-treated dairy cream.
Patent EP-0365584-B2 (EP)
Inventor: SVENSSON SIGFRID
IPC: B05D5/00
Filed: 1988-06-14
Granted: 1999-03-10
Abstract: Undesired contamination is removed from a surface by (a) applying a soln. contg. a polysaccharide and a solvent for it onto the surface before it is contaminated; (b) allowing the soln. to dry to form a solid film on the surface; (c) treating the coated surface with a liq. capable of redissolving the film or swelling it; and (d) removing the contamination by removing the dissolved or swelled surface layer of the film.
Patent EP-0425478-B2 (EP)
Inventor: VON DER HEIDE JOHANN DIPL-ING
IPC: H02K29/08
Filed: 1984-12-22
Granted: 1999-12-01
Abstract: The motor has a cylindrical air-gap between the stator and the rotor. The stator is attached to the rotor mounting supporting the rotor shaft. An elastic damping element is inserted between the stator and the rotor mounting. Pref. the rotor shaft is supported by a pair of ball bearings with the elastic damping element adjacent the lower ball bearing. The damping element is pref. annular with one or more O-rings. ADVATNAGE - Drive in magnetic disc memory achieving low operating noise.
Patent EP-0573909-B2 (EP)
Inventor: VOHL GUENTER
IPC: E05D15/52
Filed: 1993-06-04
Granted: 2002-07-31
Abstract: The invention relates to a turning or turn-and-tilt window 1, on the fixed frame 2 of which are arranged projecting turning or turn-and-tilt bearings for the wing 3. The wing 3 receives the bearings 4, 5 and covers them in recesses 9, 10 of its overlap 15 resting at least partially on the fixed frame 2. However, in the known embodiments, when the recesses 9, 10 located in the overlap 15 of the window wing 3 are being worked out, there is still always the difficulty that these recesses are of triangular cross-section and therefore notch effects occur, these causing the remaining walls to break out, with the result that the entire window wing then becomes valueless and useless. In order to avoid this, the limiting faces 16, 17, extending approximately parallel to the upper and lateral end edges 13, 14 of the overlap 15, of the recesses 9, 10 run arcuately (R). <IMAGE>
Patent EP-0858392-B2 (EP)
Inventor: MCALOON KEVIN THOMAS
IPC: B29C67/00
Filed: 1996-10-18
Granted: 2005-10-12
Abstract: A method for making a mold including the steps of (a) forming a layer of a photocurable composition containing a U.V. transparent filler; (b) irradiating the layer formed in step (a) with light in a predetermined pattern thereby forming a solid cross-sectional layer of the desired mold; and (c) repeating steps (a) and (b) on the previously formed solid cross-sectional layer until the mold is formed. The filler is preferably phyllosilicate clay mineral and the mold has heat and pressure shock resistant properties making it particularly useful for injection molding.
Patent EP-0860617-B2 (EP)
Inventor: SCHULTE HELMUT
IPC: F16B37/04
Filed: 1997-12-12
Granted: 2006-12-27
Abstract: The ceiling is fixed in place using a hammer head screw (10) which has a tension spring (26) that abuts the screw head (16) and a clamp (20) pushed on to the screw shank (22) and which pulls the clamp towards the screw head. The tension spring is an elastic ring or an elastic band with a fastening for mounting on the clamp of the screw head. The screw may alternatively have a compression spring to press the clamp towards the screw head. This can be a spring washer.
Patent EP-1035825-B2 (EP)
Inventor: HOEFFKES HORST
IPC: A61K8/64
Filed: 1998-11-28
Granted: 2008-09-24
Abstract: The invention relates to a hair colorant comprised of a flowable, aqueous preparation of oxidation colorant intermediate products (A) and a flowable, aqueous oxidation agent preparation (B) which are mixed in a weight ratio A:B=1:2 to 2:1 to produce a gel-forming coloring batch immediately before applying on the hair. As supporting components in the oxidation colorant preparation, the hair colorant comprises 3.0 to 15 wt. % of a saturated or unsaturated, linear or branched alcohol with 8 to 36 C-atoms, 0.1 to 20 wt. % of a low-molecular water-soluble alcohol, 0.1 to 15 wt. % of a liquid fatty acid with 16 to 22 C-atoms in the form of a water-soluble soap, 0.1 to 20 wt. % of an addition product of 1 to 5 mole ethylene oxide on a linear fatty alcohol with 8 to 22 C-atoms and/or 0.1 to 15 wt. % of an optional alkoxylated amine. The oxidation agent preparation (B) preferably comprises 3 to 12 wt. % hydrogen peroxide, 0.1 to 5 wt. % of a water-soluble, synthetic tenside and 1 to 5 wt. % of a dispersed acrylic acid polymerizate or copolymerizate and/or methacrylic acid polymerizate or copolymerizate.
Patent JP-H0560826-B2 (JP)
Inventor: FUORUKAA HAAGEN
IPC: C07D405/14
Filed: 1986-04-30
Abstract: 3-Cyanopyridines substituted in the 2-position by oxaalkylamino, aminoalkylamino or oxaalkoxy groups and containing pyridyl or phenyl radicals in the 5-position have cardiotonic, antiarrhythmic, vasodilatory, bronchodilatory and antiallergic effects.
Patent JP-2578472-B2 (JP)
IPC: C08G18/81
Filed: 1988-04-28
Granted: 1997-02-05
Abstract: Disclosed is a poly-unsaturated polysiloxane of the formula I, <CHEM> wherein at least three of A are a reactive vinyl containing group as defined in the specification and the further variables are as defined in the specification. The invention concerns even polymers of those compounds and copolymers thereof with up to 95 % of one or more hydrophilic or hydrophobic reactive vinyl monomers, or mixture thereof. The respective (co)polymers are suitable for the manufacture of contact lenses.
Patent JP-S624387-B2 (JP)
IPC: C07D233/58
Filed: 1980-08-06
Abstract: The invention provides compounds of the formula:   <IMAGE> (I) wherein R1, R2 and R3, which can be the same or different, are each hydrogen, chloro, bromo, fluoro, methyl, ethyl, methoxy, amino, hydroxy or nitro; R4 is hydrogen or alkyl of 1 to 7 carbon atoms; -X- is   <IMAGE>    R5 is hydrogen, hydroxy or -OR6; and R6 is alkyl of 1 to 7 carbon atoms or aryl of 6 to 10 carbon atoms; and their non-toxic pharmaceutically acceptable acid addition salts and mixtures thereof. Processes for the preparation and use of the subject compounds are described, as are novel pharmaceutical compositions comprising at least one of the subject compounds or their salts. The compounds and their non-toxic salts exhibit valuable pharmacological activity and are useful in the treatment of mammals, e.g., as anti-ulcer or anti-hypertensive agents. Furthermore, they are useful as diuretic, sedative, analgesic, anti-inflammatory and tranquilizing agents.
Patent JP-S6037197-B2 (JP)
IPC: C25C3/20
Filed: 1981-07-22
Abstract: A process and apparatus for controlling the rate of introduction and the content of alumina to a tank for the production of aluminium by the electrolysis of dissolved alumina in a cryolite-base bath, the upper part of which forms a solidified crust, and wherein the alumina content is maintained within a narrow range, of between 1% and 3.5%, wherein the alumina is introduced directly into the molten cryolite bath by way of at least one opening which is kept open in the solidified crust and the rate at which the alumina is introduced is modulated relative to variations in the internal resistance of the tank during predetermined periods of time, with alternation of the cycles of introducing alumina at a slower rate and at a faster rate than the rate corresponding to normal consumption within the tank.
Patent JP-H0685777-B2 (JP)
IPC: A61B8/06
Filed: 1986-05-29
Abstract: A Doppler blood velocity measuring device is described which includes anti-aliasing circuitry. The anti-aliasing circuitry is based upon the use of a multigate Doppler unit (12) which receives Doppler shift frequency information from various depth ranges. Thereafter, the Doppler frequencies received are corrected by adding a correction frequency to the perceived Doppler frequency with the correction frequency selected based on the assumption that blood flow velocity cannot change drastically between adjacent depths.